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WorksheetsReview on Safety, Matter, Properties, Periodic Table
Total questions: 20
Worksheet time: 20mins
__________ are the building blocks of all matter.
solids
gases
atoms
nutrients
I am two or more different types of atoms chemically bonded.
atom
homogeneous mixture
compound
heterogeneous mixture
Texture, color, states of matter, flexibility, freezing & melting points
Chemical Properties
Physical Properties
Homogeneous properties
Heterogeneous properties
Which of the following is an example of a chemical change?
melting
bending a paper clip
rusting
boiling water
A pure substance that cannot be broken down into any other substance by chemical or physical means.
compound
mixture
molecule
element
The vertical columns on the periodic table are called
periods
groups
families
elements
The horizontal rows on the periodic table are called
periods
groups
families
elements
Use the periodic table to identify which element is located in group 17 and period 6
Ts
W
At
I
Almost all of the non-metals are located in the _________ portion of the periodic table.
center
left side
right side
bottom extra rows
Where is arsenic (As) on the periodic table?
Group 15, period 4
Group 15, period 3
Period 5A, group 4
Period 5A, group 3
Density is
an extensive property
an intensive property
a chemical property
difficult to measure
This picture represents which of the following?
element
compound
homogeneous mixture
heterogeneous mixture
What type of matter is this?
compound
element
homogeneous mixture
heterogeneous mixture
chlorine gas, Cl2, is an example of a(n)
element
compound
homogeneous mixture
heterogeneous mixture
